163,160,157, ... find the 42nd term

If at least one interior angle is a reflex angle, then the polygon is concave. False True

A cone has a radius of 7 in and a volume of 512.87 in3. what is the height?

Two angles are supplementary. The first angle has 20 degreesmore the second angle. How ma y degrees are in each angle?

8. Gravity is a force of attraction between objects based on their mass and their distance apart. Why aren't other objects, like your pencil, being pulled towards you?

Suppose that Weight 1 is the weight (in pounds) of a sample of five individuals before beginning a weight-loss diet, and Weight 2 is the weight in (pounds) of the same five individuals after the diet.

7 (3x + 6y) is what?

The table shows the relationship y=kx what is the constant of proportionality., k?

Nina put together 6 squares to make a rectangle. There are 3 rows of squares. Each row has 2 squares. How many small and large squares in all are in the rectangle. Explain your answer.

In the cafeteria, there is one large 10-seat table and many smaller 4-seat tables. There are enough tables to fit 200 students. Write an inequality whose solution is the possible number of 4-seat tables in the cafeteria.

Rosalina just started a new job. She has $500 in her bank account. Every week, she deposits $40 into her bank account. Write an expression to represent how much Rosalina has in her account at any given time using x to represent the number of weeks.